I hope that either they nerf it or keep it and then let mages, druids, and priests cast filler while moving.

mages and priests are already very powerful in pvp with how they are at the mo, druids have a decent amount of mobility anyway, they dont have any long cast times, MG is different here, but personally it should of been dots castable on the move, not this, destro and demo have some spells that have long cast times which in pvp at the least dont hit hard against players

But, In movement heavy fights, we would take KJC making FelFlame Useless

The other fights, I assume, there will be little or no movement, but if these fights are not movement heavy, wouldn't that fact make FelFlame once again Useless

The whole point in changing our talents at all is based around making AV/MF/KjC closer together and actually have a choice for them. The change to Fel Flame helps this out by raising our movement DPS while not talented into KjC. This means it's less painful to not take KjC making it easier to get the 3 talents closer together, and thus accomplish their goal.

The whole point in changing our talents at all is based around making AV/MF/KjC closer together and actually have a choice for them. The change to Fel Flame helps this out by raising our movement DPS while not talented into KjC. This means it's less painful to not take KjC making it easier to get the 3 talents closer together, and thus accomplish their goal.

You might be right, but I certainly wish they could do this by making MF and AV more interesting and fun, instead of making KJC less usefull and less fun

Remember that the Void Walker is getting a substantial threat boost (150% of current) which should help a bit if that's the case.

This. When I read about the voidwalker threat buff I was baffled since we never complained on this. And then portal nerf came :P So the reason is either to stop raids from avoiding some raid mechanics they are not supposed to avoid, or PvP. They tried to keep soloing as is...

Now we have to admit that an AV change like this (take damage to buff my output) is very warlock like. We are supposed to give life for a greater purpose (like killing mages etc).